Sec. 148. - Same—Powers; quorum, etc.
The board of adjustment shall have the following powers:
(1) To hear and decide appeals where it is alleged by the appellant that there is error in any order, requirement, permit, decision or refusal made by the Municipal Building Commissioner or any other administrative official in the carrying out or enforcement of any provision of any ordinance enacted pursuant to this Act.
(2) To hear and decide, in accordance with the provisions of any such ordinance, requests for special exceptions or for interpretation of the map or for decisions upon other special questions upon which such board is authorized by any such ordinance to pass.
(3) Where, by reason of exceptional narrowness, shallowness or shape of a specific piece of property at the time of the enactment of the zoning regulation, or by reason of exceptional topographic conditions or other extraordinary and exceptional situation or condition of such piece of property, the strict application of any regulation enacted under this Act would result in peculiar and exceptional practical difficulties to or exceptional or undue hardship upon the owner of such property, to authorize, upon an appeal relating to said property, a variance from such strict application so as to relieve such difficulties or hardships, provided such relief may be granted without substantial detriment to the public good and without substantially impairing the intent and purpose of the zone plan and zoning ordinance.
In exercising the above mentioned powers, such board may, in conformity with the provisions of this Act, reverse or affirm, wholly or partly, or may modify the order, requirement, decision, or determination appealed from and may make such order, requirement, decision, or determination as ought to be made, and to that end shall have all the powers of the officer from whom the appeal is taken.
Four members of the board shall constitute a quorum and such quorum may consist wholly or in part of special members.
The concurring vote of four members of the board shall be necessary to reverse any order, requirement, decision or determination of any such administrative official, or to decide in favor of the applicant on any matter upon which it is required to pass under any such ordinance, or to affect any variation in such ordinances.
(Priv. Acts 1925, ch. 428, § 1; Priv. Acts 1953, ch. 289, § 2; Priv. Acts 1955, ch. 142, § 1)